TE Connectivity AMP Connectors 6-1337431-0 BNC Plug Coaxial Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 6-1337431-0 is an active BNC connector plug designed for 75 ohm coaxial cable applications. This male pin connector features crimp termination for both contact and shield, operates across a temperature range of -65°C to 165°C, and supports frequencies up to 2 GHz. The connector is packaged in trays and maintains RoHS3 compliance with unlimited moisture sensitivity level rating. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct component replacement in compatible applications.

Substiute Parts

6-1337431-0

TE Connectivity AMP ConnectorsIn Stock: 9256-1337431-0 Datasheet

Current PartRFQ

112955-11

Amphenol RFIn Stock: 2610112955-11 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 6-1337431-0 are identified based on strict alignment of core electrical and mechanical parameters. The following parameters establish substitution eligibility:

Critical Matching Parameters:

• Connector Style: BNC
• Connector Type: Plug, Male Pin
• Contact Termination: Crimp
• Shield Termination: Crimp
• Impedance: 75 Ohms
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Bayonet Lock
• Operating Temperature Range: -65°C to 165°C
• Voltage Rating: 500 V
• Mating Cycles: 500
• Center Contact Material: Brass
• Body Material: Brass
• Body Finish: Nickel
• Center Contact Plating: Gold
• Dielectric Material: PTFE
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The Amphenol RF 112955-11 meets all critical parameters and qualifies as a direct substitute. Variations in maximum frequency rating, cable group compatibility, and packaging format do not affect substitution eligibility when core electrical and mechanical specifications align.

Parameter Comparison

Engineering Selection Recommendations

Both the TE Connectivity 6-1337431-0 and Amphenol RF 112955-11 are active products with ROHS3 compliance and unlimited moisture sensitivity level rating. Selection between these parts is based on application-specific requirements:

TE Connectivity 6-1337431-0 is appropriate for applications requiring tray packaging and compatibility with RG-179B or 187A cable groups, with maximum frequency operation at 2 GHz.

Amphenol RF 112955-11 is appropriate for applications requiring bulk packaging and compatibility with RG-122, 180, 180A, 180B, 195, Belden 1855, or 1865A cable groups, with maximum frequency operation at 6 GHz. The higher frequency rating of 6 GHz provides operational capability beyond the 2 GHz specification of the main part.

Both parts maintain identical electrical performance characteristics including 75 ohm impedance, 500 V voltage rating, 500 mating cycles, and 0.2 dB insertion loss. Material composition, termination methods, and temperature operating range are equivalent across both parts.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol RF 112955-11 directly replace the TE Connectivity 6-1337431-0 in all applications?

A: The Amphenol RF 112955-11 qualifies as a direct substitute based on matching core electrical and mechanical parameters. However, cable group compatibility must be verified for the specific application. The TE Connectivity part supports RG-179B and 187A cables, while the Amphenol RF part supports RG-122, 180, 180A, 180B, 195, Belden 1855, and 1865A cables. Confirm that the cable type used in the application is compatible with the substitute part.

Q: What is the significance of the different maximum frequency ratings?

A: The TE Connectivity 6-1337431-0 operates at a maximum frequency of 2 GHz, while the Amphenol RF 112955-11 operates at 6 GHz. The Amphenol RF part supports higher frequency applications. For applications operating at or below 2 GHz, both parts perform equivalently. For applications requiring frequencies between 2 GHz and 6 GHz, only the Amphenol RF part is suitable.

Q: Does packaging format affect substitution eligibility?

A: Packaging format does not affect electrical or mechanical substitution eligibility. The TE Connectivity 6-1337431-0 is supplied in tray packaging, while the Amphenol RF 112955-11 is supplied in bulk packaging. Selection between packaging formats is based on inventory management and procurement requirements rather than technical compatibility.

Q: Are both parts RoHS compliant?

A: Both the TE Connectivity 6-1337431-0 and Amphenol RF 112955-11 are ROHS3 compliant and carry unlimited moisture sensitivity level rating, making them suitable for applications with RoHS compliance requirements.

Q: What cable types are compatible with each part?

A: The TE Connectivity 6-1337431-0 is compatible with RG-179B and 187A cable groups. The Amphenol RF 112955-11 is compatible with RG-122, 180, 180A, 180B, 195, Belden 1855, and 1865A cable groups. Verify that the specific cable type used in your application is listed for the substitute part before implementation.

Q: Are the mating cycle ratings identical?

A: Both parts support 500 mating cycles, providing equivalent mechanical durability and reliability for connector engagement and disengagement operations.